With genetic testing for health, ancestry, paternity and more becoming increasingly popular, many people are left wondering: exactly how accurate are DNA tests? Whether you are taking a DNA test to build your extended DNA family tree with an AncestryDNA testing kit, or want precise information on hereditary health conditions...
A DNA paternity test works a lot like other genetic tests, such as to discover distant relatives, ancestral origins, or even health risks. Now available over the counter, these DNA tests compare samples of a father and child's genetic code to provide an accurate indicator of paternity. DNA paternity testing...